├── .gitignore
├── AndroidManifest.xml
├── README.md
├── assets
    ├── WebViewJavascriptBridge.js.txt
    ├── WebViewJavascriptBridge.min.js.txt
    └── demo.html
├── gen
    └── com
    │   └── example
    │       └── androidbridge
    │           ├── BuildConfig.java
    │           └── R.java
├── ic_launcher-web.png
├── libs
    └── android-support-v4.jar
├── proguard-project.txt
├── project.properties
├── res
    ├── drawable-hdpi
    │   └── ic_launcher.png
    ├── drawable-mdpi
    │   └── ic_launcher.png
    ├── drawable-xhdpi
    │   └── ic_launcher.png
    ├── drawable-xxhdpi
    │   └── ic_launcher.png
    ├── layout
    │   └── activity_main.xml
    ├── menu
    │   └── main.xml
    ├── values-v11
    │   └── styles.xml
    ├── values-v14
    │   └── styles.xml
    ├── values-w820dp
    │   └── dimens.xml
    └── values
    │   ├── dimens.xml
    │   ├── strings.xml
    │   └── styles.xml
└── src
    └── com
        └── example
            └── androidbridge
                ├── BridgeHandler.java
                ├── BridgeUtil.java
                ├── BridgeWebView.java
                ├── CallBackFunction.java
                ├── DefaultHandler.java
                ├── MainActivity.java
                ├── Message.java
                └── WebViewJavascriptBridge.java


/.gitignore:
--------------------------------------------------------------------------------
1 | .classpath
2 | .project
3 | bin/*
4 | 


--------------------------------------------------------------------------------
/AndroidManifest.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     package="com.example.androidbridge"
 4 |     android:versionCode="1"
 5 |     android:versionName="1.0" >
 6 | 
 7 |     <uses-sdk
 8 |         android:minSdkVersion="13"
 9 |         android:targetSdkVersion="19" />
10 | 
11 |     <uses-permission android:name="android.permission.INTERNET" />
12 |     
13 |     <application
14 |         android:allowBackup="true"
15 |         android:icon="@drawable/ic_launcher"
16 |         android:label="@string/app_name"
17 |         >
18 |         <activity
19 |             android:name="com.example.androidbridge.MainActivity"
20 |             android:label="@string/app_name" >
21 |             <intent-filter>
22 |                 <action android:name="android.intent.action.MAIN" />
23 | 
24 |                 <category android:name="android.intent.category.LAUNCHER" />
25 |             </intent-filter>
26 |         </activity>
27 |     </application>
28 | 
29 | </manifest>
30 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | JsBridge
2 | ========
3 | 
4 | JsBridge for Android Hybrid
5 | 


--------------------------------------------------------------------------------
/assets/WebViewJavascriptBridge.js.txt:
--------------------------------------------------------------------------------
  1 | ;(function() {
  2 | 	if (window.WebViewJavascriptBridge) { return }
  3 | 	var messagingIframe
  4 | 	var sendMessageQueue = []
  5 | 	var receiveMessageQueue = []
  6 | 	var messageHandlers = {}
  7 | 	
  8 | 	var CUSTOM_PROTOCOL_SCHEME = 'yy'
  9 | 	var QUEUE_HAS_MESSAGE = '__QUEUE_MESSAGE__'
 10 | 	
 11 | 	var responseCallbacks = {}
 12 | 	var uniqueId = 1
 13 | 	
 14 | 	function _createQueueReadyIframe(doc) {
 15 | 		messagingIframe = doc.createElement('iframe')
 16 | 		messagingIframe.style.display = 'none'
 17 | 		messagingIframe.src = CUSTOM_PROTOCOL_SCHEME + '://' + QUEUE_HAS_MESSAGE
 18 | 		doc.documentElement.appendChild(messagingIframe)
 19 | 	}
 20 | 	//add by hq
 21 | 	function isAndroid(){
 22 | 		var ua = navigator.userAgent.toLowerCase();
 23 | 		var isA = ua.indexOf("android") > -1;
 24 | 		if(isA){
 25 | 			return true;
 26 | 		} 
 27 | 		return false;
 28 | 	}
 29 | 	//add by hq
 30 | 	function isIphone(){
 31 | 		var ua = navigator.userAgent.toLowerCase();
 32 | 		var isIph = ua.indexOf("iphone") > -1;
 33 | 		if(isIph){
 34 | 			return true;
 35 | 		}
 36 | 		return false;
 37 | 	}
 38 | 
 39 | 	//set default messageHandler
 40 | 	function init(messageHandler) {
 41 | 		if (WebViewJavascriptBridge._messageHandler) { throw new Error('WebViewJavascriptBridge.init called twice') }
 42 | 		WebViewJavascriptBridge._messageHandler = messageHandler
 43 | 		var receivedMessages = receiveMessageQueue
 44 | 		receiveMessageQueue = null
 45 | 		for (var i=0; i<receivedMessages.length; i++) {
 46 | 			_dispatchMessageFromObjC(receivedMessages[i])
 47 | 		}
 48 | 	}
 49 | 
 50 | 	function send(data, responseCallback) {
 51 | 		_doSend({ data:data }, responseCallback)
 52 | 	}
 53 | 	
 54 | 	function registerHandler(handlerName, handler) {
 55 | 		messageHandlers[handlerName] = handler
 56 | 	}
 57 | 	
 58 | 	function callHandler(handlerName, data, responseCallback) {
 59 | 		_doSend({ handlerName:handlerName, data:data }, responseCallback)
 60 | 	}
 61 | 	//sendMessage add message, 触发native处理 sendMessage 
 62 | 	function _doSend(message, responseCallback) {
 63 | 		if (responseCallback) {
 64 | 			var callbackId = 'cb_'+(uniqueId++)+'_'+new Date().getTime()
 65 | 			responseCallbacks[callbackId] = responseCallback
 66 | 			message['callbackId'] = callbackId
 67 | 		}
 68 | 		sendMessageQueue.push(message)
 69 | 		messagingIframe.src = CUSTOM_PROTOCOL_SCHEME + '://' + QUEUE_HAS_MESSAGE
 70 | 	}
 71 | 
 72 | 	// 提供给native调用,该函数作用:获取sendMessageQueue返回给native,由于android不能直接获取返回的内容,所以使用url shouldOverrideUrlLoading 的方式返回内容
 73 | 	function _fetchQueue() {
 74 | 		var messageQueueString = JSON.stringify(sendMessageQueue)
 75 | 		sendMessageQueue = []
 76 | 		//add by hq
 77 | 		if(isIphone()){
 78 | 			return messageQueueString
 79 | 		//android can't read directly the return data, so we can reload iframe src to communite with java
 80 | 		}else if(isAndroid()){
 81 | 			messagingIframe.src = CUSTOM_PROTOCOL_SCHEME + '://return/_fetchQueue/' + messageQueueString;
 82 | 		}
 83 | 	}
 84 | 
 85 | 	//提供给native使用,
 86 | 	function _dispatchMessageFromObjC(messageJSON) {
 87 | 		setTimeout(function _timeoutDispatchMessageFromObjC() {
 88 | 			var message = JSON.parse(messageJSON)
 89 | 			var messageHandler
 90 | 			//回调
 91 | 			if (message.responseId) {
 92 | 				var responseCallback = responseCallbacks[message.responseId]
 93 | 				if (!responseCallback) { return; }
 94 | 				responseCallback(message.responseData)
 95 | 				delete responseCallbacks[message.responseId]
 96 | 			} else {
 97 | 				var responseCallback
 98 | 				//直接发送
 99 | 				if (message.callbackId) {
100 | 					var callbackResponseId = message.callbackId
101 | 					responseCallback = function(responseData) {
102 | 						_doSend({ responseId:callbackResponseId, responseData:responseData })
103 | 					}
104 | 				}
105 | 				
106 | 				var handler = WebViewJavascriptBridge._messageHandler
107 | 				if (message.handlerName) {
108 | 					handler = messageHandlers[message.handlerName]
109 | 				}
110 | 				//查找指定handler
111 | 				try {
112 | 					handler(message.data, responseCallback)
113 | 				} catch(exception) {
114 | 					if (typeof console != 'undefined') {
115 | 						console.log("WebViewJavascriptBridge: WARNING: javascript handler threw.", message, exception)
116 | 					}
117 | 				}
118 | 			}
119 | 		})
120 | 	}
121 | 	
122 | 	//提供给native调用,receiveMessageQueue 在会在页面加载完后赋值为null,所以
123 | 	function _handleMessageFromObjC(messageJSON) {
124 | 		if (receiveMessageQueue) {
125 | 			receiveMessageQueue.push(messageJSON)
126 | 		} else {
127 | 			_dispatchMessageFromObjC(messageJSON)
128 | 		}
129 | 	}
130 | 
131 | 	window.WebViewJavascriptBridge = {
132 | 		init: init,
133 | 		send: send,
134 | 		registerHandler: registerHandler,
135 | 		callHandler: callHandler,
136 | 		_fetchQueue: _fetchQueue,
137 | 		_handleMessageFromObjC: _handleMessageFromObjC
138 | 	}
139 | 
140 | 	var doc = document
141 | 	_createQueueReadyIframe(doc)
142 | 	var readyEvent = doc.createEvent('Events')
143 | 	readyEvent.initEvent('WebViewJavascriptBridgeReady')
144 | 	readyEvent.bridge = WebViewJavascriptBridge
145 | 	doc.dispatchEvent(readyEvent)
146 | })();
147 | 


--------------------------------------------------------------------------------
/assets/WebViewJavascriptBridge.min.js.txt:
--------------------------------------------------------------------------------
 1 | ;(function(){if(window.WebViewJavascriptBridge){return}
 2 | var messagingIframe
 3 | var sendMessageQueue=[]
 4 | var receiveMessageQueue=[]
 5 | var messageHandlers={}
 6 | var CUSTOM_PROTOCOL_SCHEME='yy'
 7 | var QUEUE_HAS_MESSAGE='__QUEUE_MESSAGE__'
 8 | var responseCallbacks={}
 9 | var uniqueId=1
10 | function _createQueueReadyIframe(doc){messagingIframe=doc.createElement('iframe')
11 | messagingIframe.style.display='none'
12 | messagingIframe.src=CUSTOM_PROTOCOL_SCHEME+'://'+QUEUE_HAS_MESSAGE
13 | doc.documentElement.appendChild(messagingIframe)}
14 | function isAndroid(){var ua=navigator.userAgent.toLowerCase();var isA=ua.indexOf("android")>-1;if(isA){return true;}
15 | return false;}
16 | function isIphone(){var ua=navigator.userAgent.toLowerCase();var isIph=ua.indexOf("iphone")>-1;if(isIph){return true;}
17 | return false;}
18 | function init(messageHandler){if(WebViewJavascriptBridge._messageHandler){throw new Error('WebViewJavascriptBridge.init called twice')}
19 | WebViewJavascriptBridge._messageHandler=messageHandler
20 | var receivedMessages=receiveMessageQueue
21 | receiveMessageQueue=null
22 | for(var i=0;i<receivedMessages.length;i++){_dispatchMessageFromObjC(receivedMessages[i])}}
23 | function send(data,responseCallback){_doSend({data:data},responseCallback)}
24 | function registerHandler(handlerName,handler){messageHandlers[handlerName]=handler}
25 | function callHandler(handlerName,data,responseCallback){_doSend({handlerName:handlerName,data:data},responseCallback)}
26 | function _doSend(message,responseCallback){if(responseCallback){var callbackId='cb_'+(uniqueId++)+'_'+new Date().getTime()
27 | responseCallbacks[callbackId]=responseCallback
28 | message['callbackId']=callbackId}
29 | sendMessageQueue.push(message)
30 | messagingIframe.src=CUSTOM_PROTOCOL_SCHEME+'://'+QUEUE_HAS_MESSAGE}
31 | function _fetchQueue(){var messageQueueString=JSON.stringify(sendMessageQueue)
32 | sendMessageQueue=[]
33 | if(isIphone()){return messageQueueString}else if(isAndroid()){messagingIframe.src=CUSTOM_PROTOCOL_SCHEME+'://return/_fetchQueue/'+messageQueueString;}}
34 | function _dispatchMessageFromObjC(messageJSON){setTimeout(function _timeoutDispatchMessageFromObjC(){var message=JSON.parse(messageJSON)
35 | var messageHandler
36 | if(message.responseId){var responseCallback=responseCallbacks[message.responseId]
37 | if(!responseCallback){return;}
38 | responseCallback(message.responseData)
39 | delete responseCallbacks[message.responseId]}else{var responseCallback
40 | if(message.callbackId){var callbackResponseId=message.callbackId
41 | responseCallback=function(responseData){_doSend({responseId:callbackResponseId,responseData:responseData})}}
42 | var handler=WebViewJavascriptBridge._messageHandler
43 | if(message.handlerName){handler=messageHandlers[message.handlerName]}
44 | try{handler(message.data,responseCallback)}catch(exception){if(typeof console!='undefined'){console.log("WebViewJavascriptBridge: WARNING: javascript handler threw.",message,exception)}}}})}
45 | function _handleMessageFromObjC(messageJSON){if(receiveMessageQueue){receiveMessageQueue.push(messageJSON)}else{_dispatchMessageFromObjC(messageJSON)}}
46 | window.WebViewJavascriptBridge={init:init,send:send,registerHandler:registerHandler,callHandler:callHandler,_fetchQueue:_fetchQueue,_handleMessageFromObjC:_handleMessageFromObjC}
47 | var doc=document
48 | _createQueueReadyIframe(doc)
49 | var readyEvent=doc.createEvent('Events')
50 | readyEvent.initEvent('WebViewJavascriptBridgeReady')
51 | readyEvent.bridge=WebViewJavascriptBridge
52 | doc.dispatchEvent(readyEvent)})();


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/assets/demo.html:
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  1 | <html>
  2 |     <head>
  3 |         <meta content="text/html; charset=utf-8" http-equiv="content-type">
  4 |         <title>
  5 |             js调用java
  6 |         </title>
  7 |     </head>
  8 |     
  9 |     <body>
 10 |         <p>
 11 |             <xmp id="show">
 12 |             </xmp>
 13 |         </p>
 14 |         <p>
 15 |             <xmp id="init">
 16 |             </xmp>
 17 |         </p>
 18 |         <p>
 19 |             <input type="text" id="text1" value="用户名(username)" />
 20 |         </p>
 21 |         <p>
 22 |             <input type="text" id="text2" value="passwod" />
 23 |         </p>
 24 |         <p>
 25 |             <input type="button" id="enter" value="发消息给Native" onclick="testClick();"
 26 |             />
 27 |         </p>
 28 |         <p>
 29 |             <input type="button" id="enter1" value="调用Native方法" onclick="testClick1();"
 30 |             />
 31 |         </p>
 32 |         <p>
 33 |             <input type="button" id="enter2" value="显示html" onclick="testDiv();" />
 34 |         </p>
 35 |         <p>
 36 |             <input type="file" value="打开文件" />
 37 |         </p>
 38 |     </body>
 39 |     <script>
 40 |         function testDiv() {
 41 |             document.getElementById("show").innerHTML = document.getElementsByTagName("html")[0].innerHTML;
 42 |         }
 43 | 
 44 |         function testClick() {
 45 |             var str1 = document.getElementById("text1").value;
 46 |             var str2 = document.getElementById("text2").value;
 47 | 
 48 |             //发消息给OC
 49 |             var data = "name=" + str1 + ",pass=" + str2;
 50 |             window.WebViewJavascriptBridge.send(data,
 51 |             function(responseData) {
 52 |                 document.getElementById("show").innerHTML = "repsonseData from java, data = " + responseData
 53 |             })
 54 | 
 55 |         }
 56 | 
 57 |         function testClick1() {
 58 |             var str1 = document.getElementById("text1").value;
 59 |             var str2 = document.getElementById("text2").value;
 60 | 
 61 |             //调用Native方法
 62 |             window.WebViewJavascriptBridge.callHandler('submitFromWeb', {
 63 |                 'param': str1,
 64 |             },
 65 |             function(responseData) {
 66 |                 document.getElementById("show").innerHTML = "useCallHander repsonseData from java, data = " + responseData
 67 |             })
 68 |         }
 69 | 
 70 |         function bridgeLog(logContent) {
 71 |             document.getElementById("show").innerHTML = logContent;
 72 |         }
 73 | 
 74 |         function connectWebViewJavascriptBridge(callback) {
 75 |             if (window.WebViewJavascriptBridge) {
 76 |                 callback(WebViewJavascriptBridge)
 77 |             } else {
 78 |                 document.addEventListener('WebViewJavascriptBridgeReady',
 79 |                 function() {
 80 |                     callback(WebViewJavascriptBridge)
 81 |                 },
 82 |                 false)
 83 |             }
 84 |         }
 85 | 
 86 |         connectWebViewJavascriptBridge(function(bridge) {
 87 |             bridge.init(function(message, responseCallback) {
 88 |                 log('JS got a message', message) var data = {
 89 |                     'Javascript Responds': 'Wee!'
 90 |                 }
 91 |                 log('JS responding with', data) responseCallback(data)
 92 |             })
 93 | 
 94 |             bridge.registerHandler("functionInJs",
 95 |             function(data, responseCallback) {
 96 |                 document.getElementById("show").innerHTML = ("data from Java: = " + data) var responseData = "Javascript Says Right back atcha!"responseCallback(responseData)
 97 |             })
 98 |         })
 99 |     </script>
100 | 
101 | </html>


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/gen/com/example/androidbridge/BuildConfig.java:
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1 | /** Automatically generated file. DO NOT MODIFY */
2 | package com.example.androidbridge;
3 | 
4 | public final class BuildConfig {
5 |     public final static boolean DEBUG = true;
6 | }


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/gen/com/example/androidbridge/R.java:
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 1 | /* AUTO-GENERATED FILE.  DO NOT MODIFY.
 2 |  *
 3 |  * This class was automatically generated by the
 4 |  * aapt tool from the resource data it found.  It
 5 |  * should not be modified by hand.
 6 |  */
 7 | 
 8 | package com.example.androidbridge;
 9 | 
10 | public final class R {
11 |     public static final class attr {
12 |     }
13 |     public static final class dimen {
14 |         /**  Default screen margins, per the Android Design guidelines. 
15 | 
16 |          Example customization of dimensions originally defined in res/values/dimens.xml
17 |          (such as screen margins) for screens with more than 820dp of available width. This
18 |          would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively).
19 |     
20 |          */
21 |         public static final int activity_horizontal_margin=0x7f040000;
22 |         public static final int activity_vertical_margin=0x7f040001;
23 |     }
24 |     public static final class drawable {
25 |         public static final int ic_launcher=0x7f020000;
26 |     }
27 |     public static final class id {
28 |         public static final int action_settings=0x7f070002;
29 |         public static final int button=0x7f070000;
30 |         public static final int webView=0x7f070001;
31 |     }
32 |     public static final class layout {
33 |         public static final int activity_main=0x7f030000;
34 |     }
35 |     public static final class menu {
36 |         public static final int main=0x7f060000;
37 |     }
38 |     public static final class string {
39 |         public static final int action_settings=0x7f050002;
40 |         public static final int app_name=0x7f050000;
41 |         public static final int button_name=0x7f050003;
42 |         public static final int hello_world=0x7f050001;
43 |     }
44 | }
45 | 


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/ic_launcher-web.png:
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https://raw.githubusercontent.com/jacin1/JsBridge/e543c5d2f61b037b6b65e6d7974d2cf14abeff3e/ic_launcher-web.png


--------------------------------------------------------------------------------
/libs/android-support-v4.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/jacin1/JsBridge/e543c5d2f61b037b6b65e6d7974d2cf14abeff3e/libs/android-support-v4.jar


--------------------------------------------------------------------------------
/proguard-project.txt:
--------------------------------------------------------------------------------
 1 | # To enable ProGuard in your project, edit project.properties
 2 | # to define the proguard.config property as described in that file.
 3 | #
 4 | # Add project specific ProGuard rules here.
 5 | # By default, the flags in this file are appended to flags specified
 6 | # in ${sdk.dir}/tools/proguard/proguard-android.txt
 7 | # You can edit the include path and order by changing the ProGuard
 8 | # include property in project.properties.
 9 | #
10 | # For more details, see
11 | #   http://developer.android.com/guide/developing/tools/proguard.html
12 | 
13 | # Add any project specific keep options here:
14 | 
15 | # If your project uses WebView with JS, uncomment the following
16 | # and specify the fully qualified class name to the JavaScript interface
17 | # class:
18 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
19 | #   public *;
20 | #}
21 | 


--------------------------------------------------------------------------------
/project.properties:
--------------------------------------------------------------------------------
 1 | # This file is automatically generated by Android Tools.
 2 | # Do not modify this file -- YOUR CHANGES WILL BE ERASED!
 3 | #
 4 | # This file must be checked in Version Control Systems.
 5 | #
 6 | # To customize properties used by the Ant build system edit
 7 | # "ant.properties", and override values to adapt the script to your
 8 | # project structure.
 9 | #
10 | # To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
11 | #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
12 | 
13 | # Project target.
14 | target=android-19
15 | android.library.reference.1=../appcompat_v7_2
16 | 


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/res/drawable-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/jacin1/JsBridge/e543c5d2f61b037b6b65e6d7974d2cf14abeff3e/res/drawable-hdpi/ic_launcher.png


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/res/drawable-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/jacin1/JsBridge/e543c5d2f61b037b6b65e6d7974d2cf14abeff3e/res/drawable-mdpi/ic_launcher.png


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/res/drawable-xhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/jacin1/JsBridge/e543c5d2f61b037b6b65e6d7974d2cf14abeff3e/res/drawable-xhdpi/ic_launcher.png


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/res/drawable-xxhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/jacin1/JsBridge/e543c5d2f61b037b6b65e6d7974d2cf14abeff3e/res/drawable-xxhdpi/ic_launcher.png


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/res/layout/activity_main.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     android:layout_width="match_parent"
 4 |     android:layout_height="match_parent"
 5 |     android:orientation="vertical" >
 6 | 
 7 |     <!-- button 演示Java调用web -->
 8 |     <Button 
 9 |         android:id="@+id/button"
10 |         android:layout_width="match_parent"
11 |         android:text="@string/button_name"
12 |         android:layout_height="48dp"
13 |         />
14 |     
15 |     <!-- webview 演示web调用Java -->
16 |     <com.example.androidbridge.BridgeWebView
17 |         android:id="@+id/webView"
18 |         android:layout_width="match_parent"
19 |         android:layout_height="match_parent" >
20 |      </com.example.androidbridge.BridgeWebView>
21 | 
22 | </LinearLayout>
23 | 


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/res/menu/main.xml:
--------------------------------------------------------------------------------
 1 | <menu xmlns:android="http://schemas.android.com/apk/res/android"
 2 |     xmlns:app="http://schemas.android.com/apk/res-auto"
 3 |     xmlns:tools="http://schemas.android.com/tools"
 4 |     tools:context="com.example.androidbridge.MainActivity" >
 5 | 
 6 |     <item
 7 |         android:id="@+id/action_settings"
 8 |         android:orderInCategory="100"
 9 |         android:title="@string/action_settings"
10 |         />
11 | 
12 | </menu>
13 | 


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/res/values-v11/styles.xml:
--------------------------------------------------------------------------------
1 | <resources>
2 | 
3 |     <!--
4 |         Base application theme for API 11+. This theme completely replaces
5 |         AppBaseTheme from res/values/styles.xml on API 11+ devices.
6 |     -->
7 | 
8 | </resources>
9 | 


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/res/values-v14/styles.xml:
--------------------------------------------------------------------------------
 1 | <resources>
 2 | 
 3 |     <!--
 4 |         Base application theme for API 14+. This theme completely replaces
 5 |         AppBaseTheme from BOTH res/values/styles.xml and
 6 |         res/values-v11/styles.xml on API 14+ devices.
 7 |     -->
 8 | 
 9 | </resources>
10 | 


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/res/values-w820dp/dimens.xml:
--------------------------------------------------------------------------------
 1 | <resources>
 2 | 
 3 |     <!--
 4 |          Example customization of dimensions originally defined in res/values/dimens.xml
 5 |          (such as screen margins) for screens with more than 820dp of available width. This
 6 |          would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively).
 7 |     -->
 8 |     <dimen name="activity_horizontal_margin">64dp</dimen>
 9 | 
10 | </resources>
11 | 


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/res/values/dimens.xml:
--------------------------------------------------------------------------------
1 | <resources>
2 | 
3 |     <!-- Default screen margins, per the Android Design guidelines. -->
4 |     <dimen name="activity_horizontal_margin">16dp</dimen>
5 |     <dimen name="activity_vertical_margin">16dp</dimen>
6 | 
7 | </resources>
8 | 


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/res/values/strings.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <resources>
 3 | 
 4 |     <string name="app_name">androidbridge</string>
 5 |     <string name="hello_world">Hello world!</string>
 6 |     <string name="action_settings">Settings</string>
 7 |     <string name="button_name">Java调用Web</string>
 8 | 
 9 | </resources>
10 | 


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/res/values/styles.xml:
--------------------------------------------------------------------------------
 1 | <resources>
 2 | 
 3 |     <!--
 4 |         Base application theme, dependent on API level. This theme is replaced
 5 |         by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
 6 |     -->
 7 |     <!-- Application theme. -->
 8 | 
 9 | </resources>
10 | 


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/src/com/example/androidbridge/BridgeHandler.java:
--------------------------------------------------------------------------------
1 | package com.example.androidbridge;
2 | 
3 | public interface BridgeHandler {
4 | 	
5 | 	void handler(String data, CallBackFunction function);
6 | 
7 | }
8 | 


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/src/com/example/androidbridge/BridgeUtil.java:
--------------------------------------------------------------------------------
 1 | package com.example.androidbridge;
 2 | 
 3 | import java.io.IOException;
 4 | import java.io.InputStream;
 5 | 
 6 | import android.content.Context;
 7 | import android.webkit.WebView;
 8 | 
 9 | public class BridgeUtil {
10 | 	
11 | 	final static String YY_OVERRIDE_SCHEMA = "yy://";
12 | 	final static String YY_RETURN_DATA = "yy://return/";//格式为   yy://return/{function}/returncontent
13 | 	final static String EMPTY_STR = "";
14 | 	final static String UNDERLINE_STR = "_";
15 | 	final static String SPLIT_MARK = "/";
16 | 	
17 | 	final static String CALLBACK_ID_FORMAT = "JAVA_CB_%s";
18 | 	final static String JS_HANDLE_MESSAGE_FROM_JAVA = "javascript:WebViewJavascriptBridge._handleMessageFromObjC('%s');";
19 | 	final static String JS_FETCH_QUEUE_FROM_JAVA = "javascript:WebViewJavascriptBridge._fetchQueue();";
20 | 	public final static String JAVASCRIPT_STR = "javascript:";
21 | 	
22 | 	public static String parseFunctionName(String jsUrl){
23 | 		return jsUrl.replace("javascript:WebViewJavascriptBridge.", "").replaceAll("\\(.*\\);", "");
24 | 	}
25 | 	
26 | 	
27 | 	public static String getDataFromReturnUrl(String url) {
28 | 		String temp = url.replace(YY_RETURN_DATA, EMPTY_STR);
29 | 		String[] fuctionAndData = temp.split(SPLIT_MARK);
30 | 		if(fuctionAndData != null && fuctionAndData.length >= 2){
31 | 			return fuctionAndData[1];
32 | 		}
33 | 		return null;
34 | 	}
35 | 
36 | 	public static String getFunctionFromReturnUrl(String url) {
37 | 		String temp = url.replace(YY_RETURN_DATA, EMPTY_STR);
38 | 		String[] fuctionAndData = temp.split(SPLIT_MARK);
39 | 		if(fuctionAndData != null && fuctionAndData.length >= 1){
40 | 			return fuctionAndData[0];
41 | 		}
42 | 		return null;
43 | 	}
44 | 
45 | 	
46 | 	
47 | 	/**
48 | 	 * js 文件将注入为第一个script引用
49 | 	 * @param view
50 | 	 * @param url
51 | 	 */
52 | 	public static void webViewLoadJs(WebView view, String url){
53 | 		String js = "var newscript = document.createElement(\"script\");";
54 | 		js += "newscript.src=\"" + url + "\";";
55 | 		js += "document.scripts[0].parentNode.insertBefore(newscript,document.scripts[0]);";
56 | 		view.loadUrl("javascript:" + js);
57 | 	}
58 | 	
59 | 	public static String assetFile2Str(Context c, String urlStr){
60 | 		InputStream in = null;
61 | 		try{
62 | 			in = c.getAssets().open(urlStr);
63 | 			
64 | 			int size = in.available();
65 |             byte[] buffer = new byte[size];
66 |             in.read(buffer);
67 |             in.close();
68 |  
69 |             // byte buffer into a string
70 |             String text = new String(buffer);
71 |             return text;
72 | 		}catch(Exception e){
73 | 			e.printStackTrace();
74 | 		}finally{
75 | 			if(in != null){
76 | 				try {
77 | 					in.close();
78 | 				} catch (IOException e) {
79 | 				}
80 | 			}
81 | 		}
82 | 		return null;
83 | 	}
84 | 
85 | }
86 | 


--------------------------------------------------------------------------------
/src/com/example/androidbridge/BridgeWebView.java:
--------------------------------------------------------------------------------
  1 | package com.example.androidbridge;
  2 | 
  3 | import java.io.UnsupportedEncodingException;
  4 | import java.net.URLDecoder;
  5 | import java.util.ArrayList;
  6 | import java.util.HashMap;
  7 | import java.util.List;
  8 | import java.util.Map;
  9 | 
 10 | import android.annotation.SuppressLint;
 11 | import android.content.Context;
 12 | import android.graphics.Bitmap;
 13 | import android.os.Looper;
 14 | import android.os.SystemClock;
 15 | import android.text.TextUtils;
 16 | import android.util.AttributeSet;
 17 | import android.util.Log;
 18 | import android.webkit.WebView;
 19 | import android.webkit.WebViewClient;
 20 | 
 21 | @SuppressLint("SetJavaScriptEnabled")
 22 | public class BridgeWebView extends WebView implements WebViewJavascriptBridge {
 23 | 
 24 | 	private final String TAG = "BridgeWebView";
 25 | 
 26 | 	String toLoadJs = null;
 27 | 	Map<String, CallBackFunction> responseCallbacks = new HashMap<String, CallBackFunction>();
 28 | 	Map<String, BridgeHandler> messageHandlers = new HashMap<String, BridgeHandler>();
 29 | 	BridgeHandler defaultHander = new DefaultHandler();
 30 | 
 31 | 	List<Message> startupMessage = new ArrayList<Message>();
 32 | 	long uniqueId = 0;
 33 | 
 34 | 	public BridgeWebView(Context context, AttributeSet attrs) {
 35 | 		super(context, attrs);
 36 | 		init(context);
 37 | 	}
 38 | 
 39 | 	public BridgeWebView(Context context, AttributeSet attrs, int defStyle) {
 40 | 		super(context, attrs, defStyle);
 41 | 		init(context);
 42 | 	}
 43 | 
 44 | 	public BridgeWebView(Context context) {
 45 | 		super(context);
 46 | 		init(context);
 47 | 	}
 48 | 
 49 | 	/**
 50 | 	 * 
 51 | 	 * @param toLoadedJsUrl
 52 | 	 *            要注入的js http地址
 53 | 	 * @param handler
 54 | 	 *            默认的handler,负责处理js端没有指定handlerName的消息,若js端有指定handlerName,
 55 | 	 *            则由native端注册的指定处理
 56 | 	 */
 57 | 	public void initContext(String toLoadedJsUrl, BridgeHandler handler) {
 58 | 		if (toLoadedJsUrl != null) {
 59 | 			this.toLoadJs = toLoadedJsUrl;
 60 | 		}
 61 | 		if (handler != null) {
 62 | 			this.defaultHander = handler;
 63 | 		}
 64 | 	}
 65 | 
 66 | 	private void init(Context context) {
 67 | 		this.setVerticalScrollBarEnabled(false);
 68 | 		this.setHorizontalScrollBarEnabled(false);
 69 | 		this.getSettings().setJavaScriptEnabled(true);
 70 | 		this.setWebViewClient(new BridgeWebViewClient());
 71 | 	}
 72 | 
 73 | 	private void handlerReturnData(String url) {
 74 | 		String functionName = BridgeUtil.getFunctionFromReturnUrl(url);
 75 | 		CallBackFunction f = responseCallbacks.get(functionName);
 76 | 		String data = BridgeUtil.getDataFromReturnUrl(url);
 77 | 		Log.i(TAG, "handlerReturnData " + "functionName = " + functionName + " f = " + f + " data = " + data);
 78 | 		if (f != null) {
 79 | 			Log.i(TAG, "in handlerReturnData, f = " + f);
 80 | 			f.onCallBack(data);
 81 | 			responseCallbacks.remove(functionName);
 82 | 			return;
 83 | 		}
 84 | 	}
 85 | 
 86 | 	class BridgeWebViewClient extends WebViewClient {
 87 | 
 88 | 		public boolean shouldOverrideUrlLoading(WebView view, String url) {
 89 | 			try {
 90 | 				url = URLDecoder.decode(url, "UTF-8");
 91 | 			} catch (UnsupportedEncodingException e) {
 92 | 				e.printStackTrace();
 93 | 			}
 94 | 			Log.i(TAG, "shouldOverrideUrlLoading, url = " + url);
 95 | 			if (url.startsWith(BridgeUtil.YY_RETURN_DATA)) { // 如果是返回数据
 96 | 				handlerReturnData(url);
 97 | 				return true;
 98 | 			} else if (url.startsWith(BridgeUtil.YY_OVERRIDE_SCHEMA)) { //
 99 | 				flushMessageQueue();
100 | 				return true;
101 | 			} else {
102 | 				return super.shouldOverrideUrlLoading(view, url);
103 | 			}
104 | 		}
105 | 
106 | 		@Override
107 | 		public void onPageStarted(WebView view, String url, Bitmap favicon) {
108 | 			super.onPageStarted(view, url, favicon);
109 | 		}
110 | 
111 | 		@Override
112 | 		public void onPageFinished(WebView view, String url) {
113 | 			super.onPageFinished(view, url);
114 | 
115 | 			if (toLoadJs != null) {
116 | 				BridgeUtil.webViewLoadJs(view, toLoadJs);
117 | 			}
118 | 
119 | 			//
120 | 			if (startupMessage != null) {
121 | 				for (Message m : startupMessage) {
122 | 					dispatchMessage(m);
123 | 				}
124 | 				startupMessage = null;
125 | 			}
126 | 		}
127 | 
128 | 	}
129 | 
130 | 	@Override
131 | 	public void send(String data) {
132 | 		send(data, null);
133 | 	}
134 | 
135 | 	@Override
136 | 	public void send(String data, CallBackFunction responseCallback) {
137 | 		doSend(data, responseCallback, null);
138 | 	}
139 | 
140 | 	private void doSend(String data, CallBackFunction responseCallback, String handlerName) {
141 | 		Message m = new Message();
142 | 		if (!TextUtils.isEmpty(data)) {
143 | 			m.setData(data);
144 | 		}
145 | 		if (responseCallback != null) {
146 | 			String callbackStr = String.format(BridgeUtil.CALLBACK_ID_FORMAT, ++uniqueId + (BridgeUtil.UNDERLINE_STR + SystemClock.currentThreadTimeMillis()));
147 | 			responseCallbacks.put(callbackStr, responseCallback);
148 | 			m.setCallbackId(callbackStr);
149 | 		}
150 | 		if (!TextUtils.isEmpty(handlerName)) {
151 | 			m.setHandlerName(handlerName);
152 | 		}
153 | 		queueMessage(m);
154 | 	}
155 | 
156 | 	private void queueMessage(Message m) {
157 | 		if (startupMessage != null) {
158 | 			startupMessage.add(m);
159 | 		} else {
160 | 			dispatchMessage(m);
161 | 		}
162 | 	}
163 | 
164 | 	private void dispatchMessage(Message m) {
165 | 		String messageJson = m.toJson();
166 | 		String javascriptCommand = String.format(BridgeUtil.JS_HANDLE_MESSAGE_FROM_JAVA, messageJson);
167 | 		Log.i(TAG, "dispatchMessage " + javascriptCommand);
168 | 		if (Thread.currentThread() == Looper.getMainLooper().getThread()) {
169 | 			this.loadUrl(javascriptCommand);
170 | 		}
171 | 	}
172 | 
173 | 	public void flushMessageQueue() {
174 | 		if (Thread.currentThread() == Looper.getMainLooper().getThread()) {
175 | 			loadUrl(BridgeUtil.JS_FETCH_QUEUE_FROM_JAVA, new CallBackFunction() {
176 | 
177 | 				@Override
178 | 				public void onCallBack(String data) {
179 | 					// deserializeMessage
180 | 					List<Message> list = null;
181 | 					try {
182 | 						list = Message.toArrayList(data);
183 | 					} catch (Exception e) {
184 | 						return;
185 | 					}
186 | 					if (list == null || list.size() == 0) {
187 | 						return;
188 | 					}
189 | 					for (int i = 0; i < list.size(); i++) {
190 | 						Message m = list.get(i);
191 | 						String responseId = m.getResponseId();
192 | 						// 是否是response
193 | 						if (!TextUtils.isEmpty(responseId)) {
194 | 							CallBackFunction fuction = responseCallbacks.get(responseId);
195 | 							String responseData = m.getResponseData();
196 | 							fuction.onCallBack(responseData);
197 | 							responseCallbacks.remove(responseId);
198 | 						} else {
199 | 							CallBackFunction responseFunction = null;
200 | 							// 是否是callbackId
201 | 							final String callbackId = m.getCallbackId();
202 | 							if (!TextUtils.isEmpty(callbackId)) {
203 | 								responseFunction = new CallBackFunction() {
204 | 									@Override
205 | 									public void onCallBack(String data) {
206 | 										Log.i(TAG, "responseFunction " + data);
207 | 										Message responseMsg = new Message();
208 | 										responseMsg.setResponseId(callbackId);
209 | 										responseMsg.setResponseData(data);
210 | 										queueMessage(responseMsg);
211 | 									}
212 | 								};
213 | 							} else {
214 | 								responseFunction = new CallBackFunction() {
215 | 									@Override
216 | 									public void onCallBack(String data) {
217 | 										// do nothing
218 | 									}
219 | 								};
220 | 							}
221 | 							BridgeHandler handler;
222 | 							if (!TextUtils.isEmpty(m.getHandlerName())) {
223 | 								handler = messageHandlers.get(m.getHandlerName());
224 | 							} else {
225 | 								handler = defaultHander;
226 | 							}
227 | 							handler.handler(m.getData(), responseFunction);
228 | 						}
229 | 					}
230 | 				}
231 | 			});
232 | 		}
233 | 	}
234 | 
235 | 	public void loadUrl(String jsUrl, CallBackFunction returnCallback) {
236 | 		this.loadUrl(jsUrl);
237 | 		responseCallbacks.put(BridgeUtil.parseFunctionName(jsUrl), returnCallback);
238 | 		Log.i(TAG, "BridgeWebView put map key = " + BridgeUtil.parseFunctionName(jsUrl) + " value = " + returnCallback);
239 | 	}
240 | 
241 | 	/**
242 | 	 * 注册handler,方便web调用
243 | 	 * 
244 | 	 * @param handlerName
245 | 	 * @param handler
246 | 	 */
247 | 	public void registerHandler(String handlerName, BridgeHandler handler) {
248 | 		if (handler != null) {
249 | 			messageHandlers.put(handlerName, handler);
250 | 		}
251 | 	}
252 | 
253 | 	/**
254 | 	 * 调用web的handler
255 | 	 * 
256 | 	 * @param data
257 | 	 * @param callBack
258 | 	 * @param handlerName
259 | 	 */
260 | 	public void callHandler(String data, CallBackFunction callBack, String handlerName) {
261 | 		doSend(data, callBack, handlerName);
262 | 	}
263 | }
264 | 


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/src/com/example/androidbridge/CallBackFunction.java:
--------------------------------------------------------------------------------
1 | package com.example.androidbridge;
2 | 
3 | public interface CallBackFunction {
4 | 	
5 | 	public void onCallBack(String data);
6 | 
7 | }
8 | 


--------------------------------------------------------------------------------
/src/com/example/androidbridge/DefaultHandler.java:
--------------------------------------------------------------------------------
 1 | package com.example.androidbridge;
 2 | 
 3 | import android.util.Log;
 4 | 
 5 | public class DefaultHandler implements BridgeHandler{
 6 | 
 7 | 	String TAG = "DefaultHandler";
 8 | 	
 9 | 	@Override
10 | 	public void handler(String data, CallBackFunction function) {
11 | 		Log.i(TAG, "receive data" + data);
12 | 		if(function != null){
13 | 			function.onCallBack("DefaultHandler response data");
14 | 		}
15 | 	}
16 | 
17 | }
18 | 


--------------------------------------------------------------------------------
/src/com/example/androidbridge/MainActivity.java:
--------------------------------------------------------------------------------
  1 | package com.example.androidbridge;
  2 | 
  3 | import android.app.Activity;
  4 | import android.content.Intent;
  5 | import android.net.Uri;
  6 | import android.os.Bundle;
  7 | import android.util.Log;
  8 | import android.view.View;
  9 | import android.view.View.OnClickListener;
 10 | import android.webkit.ValueCallback;
 11 | import android.webkit.WebChromeClient;
 12 | import android.widget.Button;
 13 | 
 14 | public class MainActivity extends Activity implements OnClickListener {
 15 | 
 16 | 	private final String TAG = "MainActivity";
 17 | 
 18 | 	BridgeWebView webView;
 19 | 
 20 | 	Button button;
 21 | 
 22 | 	int RESULTCODE = 0;
 23 | 
 24 | 	ValueCallback<Uri> mUploadMessage;
 25 | 
 26 | 	@Override
 27 | 	protected void onCreate(Bundle savedInstanceState) {
 28 | 		super.onCreate(savedInstanceState);
 29 | 		setContentView(R.layout.activity_main);
 30 | 
 31 | 		webView = (BridgeWebView) findViewById(R.id.webView);
 32 | 
 33 | 		button = (Button) findViewById(R.id.button);
 34 | 
 35 | 		button.setOnClickListener(this);
 36 | 
 37 | 		webView.initContext("http://gamevision4img.bs2cdn.yy.com/WebViewJavascriptBridge.min.js", new DefaultHandler());
 38 | 
 39 | 		webView.setWebChromeClient(new WebChromeClient() {
 40 | 
 41 | 			@SuppressWarnings("unused")
 42 | 			public void openFileChooser(ValueCallback<Uri> uploadMsg, String AcceptType, String capture) {
 43 | 				this.openFileChooser(uploadMsg);
 44 | 			}
 45 | 
 46 | 			@SuppressWarnings("unused")
 47 | 			public void openFileChooser(ValueCallback<Uri> uploadMsg, String AcceptType) {
 48 | 				this.openFileChooser(uploadMsg);
 49 | 			}
 50 | 
 51 | 			public void openFileChooser(ValueCallback<Uri> uploadMsg) {
 52 | 				mUploadMessage = uploadMsg;
 53 | 				pickFile();
 54 | 			}
 55 | 		});
 56 | 
 57 | 		webView.loadUrl("file:///android_asset/demo.html");
 58 | 
 59 | 		webView.registerHandler("submitFromWeb", new BridgeHandler() {
 60 | 
 61 | 			@Override
 62 | 			public void handler(String data, CallBackFunction function) {
 63 | 				Log.i(TAG, "handler = submitFromWeb, data from web = " + data);
 64 | 				function.onCallBack("submitFromWeb exe, response data from Java");
 65 | 			}
 66 | 
 67 | 		});
 68 | 
 69 | 	}
 70 | 
 71 | 	public void pickFile() {
 72 | 		Intent chooserIntent = new Intent(Intent.ACTION_GET_CONTENT);
 73 | 		chooserIntent.setType("image/*");
 74 | 		startActivityForResult(chooserIntent, RESULTCODE);
 75 | 	}
 76 | 
 77 | 	@Override
 78 | 	protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
 79 | 		if (requestCode == RESULTCODE) {
 80 | 			if (null == mUploadMessage){
 81 | 				return;
 82 | 			}
 83 | 			Uri result = intent == null || resultCode != RESULT_OK ? null : intent.getData();
 84 | 			mUploadMessage.onReceiveValue(result);
 85 | 			mUploadMessage = null;
 86 | 		}
 87 | 	}
 88 | 
 89 | 	@Override
 90 | 	public void onClick(View v) {
 91 | 		if (button.equals(v)) {
 92 | 
 93 | 			webView.callHandler("data from Java", new CallBackFunction() {
 94 | 
 95 | 				@Override
 96 | 				public void onCallBack(String data) {
 97 | 					// TODO Auto-generated method stub
 98 | 					Log.i(TAG, "reponse data from js " + data);
 99 | 				}
100 | 
101 | 			}, "functionInJs");
102 | 		}
103 | 
104 | 	}
105 | 
106 | }
107 | 


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/src/com/example/androidbridge/Message.java:
--------------------------------------------------------------------------------
  1 | package com.example.androidbridge;
  2 | 
  3 | import java.util.ArrayList;
  4 | import java.util.List;
  5 | 
  6 | import org.json.JSONArray;
  7 | import org.json.JSONException;
  8 | import org.json.JSONObject;
  9 | 
 10 | /**
 11 |  * data of bridge
 12 |  * @author haoqing
 13 |  *
 14 |  */
 15 | public class Message {
 16 | 
 17 | 	private String callbackId; //callbackId 
 18 | 	private String responseId; //responseId
 19 | 	private String responseData; //responseData
 20 | 	private String data; //data of message
 21 | 	private String handlerName; //name of handler
 22 | 	
 23 | 	private final static String CALLBACK_ID_STR = "callbackId";
 24 | 	private final static String RESPONSE_ID_STR = "responseId";
 25 | 	private final static String RESPONSE_DATA_STR = "responseData";
 26 | 	private final static String DATA_STR = "data";
 27 | 	private final static String HANDLER_NAME_STR = "handlerName";
 28 | 	
 29 | 	public String getResponseId() {
 30 | 		return responseId;
 31 | 	}
 32 | 	public void setResponseId(String responseId) {
 33 | 		this.responseId = responseId;
 34 | 	}
 35 | 	public String getResponseData() {
 36 | 		return responseData;
 37 | 	}
 38 | 	public void setResponseData(String responseData) {
 39 | 		this.responseData = responseData;
 40 | 	}
 41 | 	public String getCallbackId() {
 42 | 		return callbackId;
 43 | 	}
 44 | 	public void setCallbackId(String callbackId) {
 45 | 		this.callbackId = callbackId;
 46 | 	}
 47 | 	public String getData() {
 48 | 		return data;
 49 | 	}
 50 | 	public void setData(String data) {
 51 | 		this.data = data;
 52 | 	}
 53 | 	public String getHandlerName() {
 54 | 		return handlerName;
 55 | 	}
 56 | 	public void setHandlerName(String handlerName) {
 57 | 		this.handlerName = handlerName;
 58 | 	}
 59 | 	
 60 | 	public String toJson(){
 61 | 		JSONObject jsonObject= new JSONObject();
 62 | 	    try {
 63 | 	        jsonObject.put(CALLBACK_ID_STR, getCallbackId());
 64 | 	        jsonObject.put(DATA_STR, getData());
 65 | 	        jsonObject.put(HANDLER_NAME_STR, getHandlerName());
 66 | 	        jsonObject.put(RESPONSE_DATA_STR, getResponseData());
 67 | 	        jsonObject.put(RESPONSE_ID_STR, getResponseId());
 68 | 	        return jsonObject.toString();
 69 | 	    } catch (JSONException e) {
 70 | 	        e.printStackTrace();
 71 | 	    }
 72 | 	    return null;
 73 | 	}
 74 | 	
 75 | 	public static Message toObject(String jsonStr){
 76 | 		Message m =  new Message();
 77 | 		try {
 78 | 			JSONObject jsonObject = new JSONObject(jsonStr);
 79 | 			m.setHandlerName(jsonObject.has(HANDLER_NAME_STR) ? jsonObject.getString(HANDLER_NAME_STR):null);
 80 | 			m.setCallbackId(jsonObject.has(CALLBACK_ID_STR) ? jsonObject.getString(CALLBACK_ID_STR):null);
 81 | 			m.setResponseData(jsonObject.has(RESPONSE_DATA_STR) ? jsonObject.getString(RESPONSE_DATA_STR):null);
 82 | 			m.setResponseId(jsonObject.has(RESPONSE_ID_STR) ? jsonObject.getString(RESPONSE_ID_STR):null);
 83 | 			m.setData(jsonObject.has(DATA_STR) ? jsonObject.getString(DATA_STR):null);
 84 | 			return m;
 85 | 		} catch (JSONException e) {
 86 | 			e.printStackTrace();
 87 | 		}
 88 | 		return m;
 89 | 	}
 90 | 	
 91 | 	public static List<Message> toArrayList(String jsonStr){
 92 | 		List<Message> list = new ArrayList<Message>();
 93 | 		try {
 94 | 			JSONArray jsonArray = new JSONArray(jsonStr);
 95 | 			for(int i = 0; i < jsonArray.length(); i++){
 96 | 				Message m = new Message();
 97 | 				JSONObject jsonObject = jsonArray.getJSONObject(i);
 98 | 				m.setHandlerName(jsonObject.has(HANDLER_NAME_STR) ? jsonObject.getString(HANDLER_NAME_STR):null);
 99 | 				m.setCallbackId(jsonObject.has(CALLBACK_ID_STR) ? jsonObject.getString(CALLBACK_ID_STR):null);
100 | 				m.setResponseData(jsonObject.has(RESPONSE_DATA_STR) ? jsonObject.getString(RESPONSE_DATA_STR):null);
101 | 				m.setResponseId(jsonObject.has(RESPONSE_ID_STR) ? jsonObject.getString(RESPONSE_ID_STR):null);
102 | 				m.setData(jsonObject.has(DATA_STR) ? jsonObject.getString(DATA_STR):null);
103 | 				list.add(m);
104 | 			}
105 | 		} catch (JSONException e) {
106 | 			e.printStackTrace();
107 | 		}
108 | 		return list;
109 | 	}
110 | 	
111 | }
112 | 


--------------------------------------------------------------------------------
/src/com/example/androidbridge/WebViewJavascriptBridge.java:
--------------------------------------------------------------------------------
 1 | package com.example.androidbridge;
 2 | 
 3 | 
 4 | public interface WebViewJavascriptBridge {
 5 | 	
 6 | 	public void send(String data);
 7 | 	public void send(String data, CallBackFunction responseCallback);
 8 | 	
 9 | 	
10 | 
11 | }
12 | 


--------------------------------------------------------------------------------